2(r-4)+8=10

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Solution for 2(r-4)+8=10 equation: 


Simplifying
2(r + -4) + 8 = 10

Reorder the terms:
2(-4 + r) + 8 = 10
(-4 * 2 + r * 2) + 8 = 10
(-8 + 2r) + 8 = 10

Reorder the terms:
-8 + 8 + 2r = 10

Combine like terms: -8 + 8 = 0
0 + 2r = 10
2r = 10

Solving
2r = 10

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Divide each side by '2'.
r = 5

Simplifying
r = 5

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